Inventor · disambiguated record
Hiroshi Tamagawa
Also filed as: TAMAGAWA HIROSHI
25 granted patents·68 citations·filing 1984–2019
94Inventor score
Top patents by PatentIndex Score
25 records- 0188US10026557B2Chip capacitor, circuit assembly, and electronic deviceROHM CO LTD·Filed 2017·Granted Jul 17, 2018·4 cites·22 claims
- 0287US9288908B2Chip capacitor, circuit assembly, and electronic deviceROHM CO LTD·Filed 2013·Granted Mar 15, 2016·6 cites·20 claims
- 0381US9530546B2Chip resistor and method of producing the sameROHM CO LTD·Filed 2012·Granted Dec 27, 2016·4 cites·20 claims
- 0480US9224731B2Chip resistor and electronic equipment having resistance circuit networkTAMAGAWA HIROSHI·Filed 2012·Granted Dec 29, 2015·4 cites·20 claims
- 0577US10593480B2Chip capacitor, circuit assembly, and electronic deviceROHM CO LTD·Filed 2018·Granted Mar 17, 2020·1 cites·25 claims
- 0676US10763016B2Method of manufacturing a chip componentROHM CO LTD·Filed 2018·Granted Sep 1, 2020·1 cites·5 claims
- 0775US10342138B2Chip part and manufacturing method thereofROHM CO LTD·Filed 2017·Granted Jul 2, 2019·2 cites·6 claims
- 0875US9646747B2Chip componentROHM CO LTD·Filed 2012·Granted May 9, 2017·2 cites·6 claims
- 0970US9484135B2Chip component and method of producing the sameROHM CO LTD·Filed 2013·Granted Nov 1, 2016·2 cites·7 claims
- 1065US10321570B2Composite chip component, circuit assembly and electronic apparatusROHM CO LTD·Filed 2014·Granted Jun 11, 2019·1 cites·16 claims
- 1164US4827993AAutomatic carrying and metering system for liquid reservoirNIPPON PAINT CO LTD·Filed 1987·Granted May 9, 1989·32 cites·4 claims
- 1263US10833145B2Chip resistor and electronic equipment having resistance circuit networkROHM CO LTD·Filed 2019·Granted Nov 10, 2020·0 cites·6 claims
- 1361US10410772B2Chip resistorROHM CO LTD·Filed 2017·Granted Sep 10, 2019·0 cites·11 claims
- 1459US10224391B2Chip resistor and electronic equipment having resistance circuit networkROHM CO LTD·Filed 2017·Granted Mar 5, 2019·0 cites·13 claims
- 1558US10681815B2Composite chip component, circuit assembly and electronic apparatusROHM CO LTD·Filed 2019·Granted Jun 9, 2020·0 cites·13 claims
- 1657US10210971B2Chip componentROHM CO LTD·Filed 2017·Granted Feb 19, 2019·0 cites·19 claims
- 1756US9735225B2Chip resistor and electronic equipment having resistance circuit networkROHM CO LTD·Filed 2015·Granted Aug 15, 2017·0 cites·18 claims
- 1854US9685273B2Chip capacitor, circuit assembly, and electronic deviceROHM CO LTD·Filed 2016·Granted Jun 20, 2017·0 cites·16 claims
- 1954US9627110B2Chip resistorTAMAGAWA HIROSHI·Filed 2012·Granted Apr 18, 2017·0 cites·16 claims
- 2053US10446302B2Chip resistor and methods of producing the sameROHM CO LTD·Filed 2016·Granted Oct 15, 2019·0 cites·13 claims
- 2151US9972427B2Chip component and method of producing the sameROHM CO LTD·Filed 2016·Granted May 15, 2018·0 cites·10 claims
- 2246US4658236AAutomatic signal cancelling apparatus for a direction indicator on motorcycle or the like vehicleALPS ELECTRIC CO LTD·Filed 1984·Granted Apr 14, 1987·9 cites·4 claims
- 2344US10361182B2Chip parts and method for manufacturing the same, circuit assembly having the chip parts and electronic deviceROHM CO LTD·Filed 2014·Granted Jul 23, 2019·0 cites·17 claims
- 2441US10178768B2Mounting substrate, method for manufacturing a mounting substrate, and mounted structure including an electronic componentROHM CO LTD·Filed 2016·Granted Jan 8, 2019·0 cites·10 claims
- 2541US10128163B2Chip part and method for manufacturing a chip partROHM CO LTD·Filed 2016·Granted Nov 13, 2018·0 cites·17 claims
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